Technical description:
This early producer is an heirloom vegetable that produces large, round heads. The blue-green leaves are rich in nutrients and are delicious raw or cooked. It is an heirloom cabbage that was developed around the early 1900's by Hjalmar Hartman and Co. in Copenhagen, Denmark. The heads are 6 to 8 inches (15-20 cm.) and weigh up to 8 pounds (4 kg.). The heads are very dense, and the interior leaves are a creamy, greenish white.